document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=423933>Question 423933</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve this equation exactly for x (ok to leave in ln or log form).\r<BR>\n" );
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document.write( "log(x)+log(2x)=2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #295602 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=295602\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> first some basic rules to remember:\r<BR>\n" );
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document.write( "      Log Rules:\r<BR>\n" );
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document.write( "      1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=logb%28mn%29+=+logb%28m%29+%2B+logb%28n%29 ALIGN=MIDDLE  ALT=\"logb%28mn%29+=+logb%28m%29+%2B+logb%28n%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "      2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=logb%28m%2Fn%29+=+logb%28m%29+-+logb%28n%29 ALIGN=MIDDLE  ALT=\"logb%28m%2Fn%29+=+logb%28m%29+-+logb%28n%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "      3) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=logb%28mn%29+=+n%2Alogb%28m%29 ALIGN=MIDDLE  ALT=\"logb%28mn%29+=+n%2Alogb%28m%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "you have:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%28x%29%2Blog%282x%29=2 ALIGN=MIDDLE  ALT=\"log%28x%29%2Blog%282x%29=2\"   DISABLED_style= \"max-width:90%; height:auto;\" >.....so, use the rule number 1\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%28x%282x%29%29=2 ALIGN=MIDDLE  ALT=\"log%28x%282x%29%29=2\"   DISABLED_style= \"max-width:90%; height:auto;\" >.......I assume the base is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10 ALIGN=MIDDLE  ALT=\"10\"   DISABLED_style= \"max-width:90%; height:auto;\" >...By the definition of the logarithm implies\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%282x%29%29=10%5E2 ALIGN=MIDDLE  ALT=\"%28x%282x%29%29=10%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%5E2=100 ALIGN=MIDDLE  ALT=\"2x%5E2=100\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2=100%2F2 ALIGN=MIDDLE  ALT=\"x%5E2=100%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2=50 ALIGN=MIDDLE  ALT=\"x%5E2=50\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=sqrt%2850%29 ALIGN=MIDDLE  ALT=\"x=sqrt%2850%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=sqrt%282%2A25%29 ALIGN=MIDDLE  ALT=\"x=sqrt%282%2A25%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=5sqrt%282%29 ALIGN=MIDDLE  ALT=\"x=5sqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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